Hack Squat vs Machine Back Extension
Overall Comparison
| Metric |
Hack Squat |
Machine Back Extension |
Difference |
Percent |
| Daily count |
297 |
13 |
284 |
2185% |
| Total lifts entered |
299,047 |
36,195 |
262,852 |
726% |
Male Comparison
| Metric |
Hack Squat |
Machine Back Extension |
Difference |
Percent |
| Average lift |
157.4 kg |
119.7 kg |
37.7 kg |
31% |
| Elite lift |
315 kg |
268.2 kg |
46.8 kg |
17% |
| Average bodyweight |
81.1 kg |
78.2 kg |
2.9 kg |
4% |
| Lifts analysed |
16,753 |
635 |
16,118 |
2538% |
Female Comparison
| Metric |
Hack Squat |
Machine Back Extension |
Difference |
Percent |
| Average lift |
93.7 kg |
40.6 kg |
53 kg |
131% |
| Elite lift |
214.3 kg |
84.7 kg |
129.7 kg |
153% |
| Average bodyweight |
65.8 kg |
63.9 kg |
1.9 kg |
3% |
| Lifts analysed |
3,322 |
0 |
3,322 |
- |
